ABS Pump Motor
Table of contents
C1111 NISSAN Possible Causes
- Faulty Anti-Lock Brake System (ABS) Actuator And Electric Unit
- ABS Actuator And Electric Unit harness is open or shorted
- ABS Actuator And Electric Unit circuit poor electrical connection
- Fusible link
- Battery power supply system
How do I fix code C1111 NISSAN?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C1111 NISSAN code
The cost of diagnosing the C1111 NISSAN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
When is the code detected
During actuator motor operation with ON, when actuator motor turns OFF or when control line for actuator motor relay is open.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C1111 NISSAN Description
PUMP: The pump returns the brake fluid stored in the reservoir to the master cylinder by reducing the pressure.
MOTOR: The motor drives the pump according to the signals transmitted by the ABS actuator and electric unit (control unit).